ise.antelope.tasks
Class BooleanConditionTask

java.lang.Object
  org.apache.tools.ant.ProjectComponent
      org.apache.tools.ant.Task
          org.apache.tools.ant.TaskAdapter
              ise.antelope.tasks.BooleanConditionTask

All Implemented Interfaces:

java.lang.Cloneable, org.apache.tools.ant.TypeAdapter

public class BooleanConditionTask
extends org.apache.tools.ant.TaskAdapter

Wraps a ConditionBase so that the If task can use standard Ant Conditions as its evaluated boolean expression. Wrapping like this means that future additions to ConditionBase will automatically be picked up without modifying this class.

Version:

$Revision: 138 $

Field Summary

Fields inherited from class org.apache.tools.ant.Task

target, taskName, taskType, wrapper

Fields inherited from class org.apache.tools.ant.ProjectComponent

description, location, project

Constructor Summary

BooleanConditionTask()
Constructor for BooleanConditionTask

Method Summary

boolean	eval() Evaluates the condition object.
void	execute() Forwards to eval().
java.lang.Object	getProxy() Gets the proxy attribute of the BooleanConditionTask object
void	maybeConfigure() Override maybeConfigure in a way that leaves the nested tasks unconfigured until they get executed.
void	setProperty(java.lang.String p) The name of the property to set.
void	setProxy(java.lang.Object proxy) Sets the proxy attribute of the BooleanConditionTask object
void	setValue(java.lang.String v) The value for the property to set, if condition evaluates to true.

Methods inherited from class org.apache.tools.ant.TaskAdapter

checkProxyClass, checkTaskClass

Methods inherited from class org.apache.tools.ant.Task

bindToOwner, getOwningTarget, getRuntimeConfigurableWrapper, getTaskName, getTaskType, getWrapper, handleErrorFlush, handleErrorOutput, handleFlush, handleInput, handleOutput, init, isInvalid, log, log, log, log, perform, reconfigure, setOwningTarget, setRuntimeConfigurableWrapper, setTaskName, setTaskType

Methods inherited from class org.apache.tools.ant.ProjectComponent

clone, getDescription, getLocation, getProject, setDescription, setLocation, setProject

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.apache.tools.ant.TypeAdapter

getProject, setProject

Constructor Detail

BooleanConditionTask

public BooleanConditionTask()

Constructor for BooleanConditionTask

Method Detail

getProxy

public java.lang.Object getProxy()

Gets the proxy attribute of the BooleanConditionTask object

Specified by:

getProxy in interface org.apache.tools.ant.TypeAdapter

Overrides:

getProxy in class org.apache.tools.ant.TaskAdapter

Returns:

The proxy value

setProxy

public void setProxy(java.lang.Object proxy)

Sets the proxy attribute of the BooleanConditionTask object

Specified by:

setProxy in interface org.apache.tools.ant.TypeAdapter

Overrides:

setProxy in class org.apache.tools.ant.TaskAdapter

Parameters:

proxy - The new proxy value

setProperty

public void setProperty(java.lang.String p)

The name of the property to set. Optional.

Parameters:

p - The new property value

setValue

public void setValue(java.lang.String v)

The value for the property to set, if condition evaluates to true. Defaults to "true".

Parameters:

v - The new value value

maybeConfigure

public void maybeConfigure()
                    throws org.apache.tools.ant.BuildException

Override maybeConfigure in a way that leaves the nested tasks unconfigured until they get executed.

Overrides:

maybeConfigure in class org.apache.tools.ant.Task

Throws:

org.apache.tools.ant.BuildException - Description of Exception

Since:

Ant 1.5

execute

public void execute()
             throws org.apache.tools.ant.BuildException

Forwards to eval().

Overrides:

execute in class org.apache.tools.ant.TaskAdapter

Throws:

org.apache.tools.ant.BuildException - Description of Exception

eval

public boolean eval()

Evaluates the condition object.

Returns:

true or false, depending on the evaluation of the condition.